All Season Bacteria, 1 pint Water Line & Plumbing Features include: Welded FPT threaded

Features include: Welded FPT threaded inlet eliminates the need for rubber coupling

Inside threads are 4" FPT

measuring 23

Use with imitation boulders or the real thing

This product is the Green Matala Filter Pad for the Small Aquafalls

All Season Bacteria, 1 pint Water Line & Plumbing Features include: Welded FPT threadedEasyPro offers a liquid bacteria for Koi Ponds & Water Gardens that can be used in spring, summer and fall, eliminating the need for different types of products in different seasons. This bacteria will help remove pollutants like ammonia, nitrates, phosphates and sludge from your pond while clearing the water and seeding your biological filtration. Dosage Rates: 2 oz. per 1000 gallons per week when water temperatures are above 41F. Pond Calculator Use